Mu Qingyao had recently joined the school’s cheerleading team. Recently, the popularity of cheerleading had increased across the country and even some competitions for it have started to be held. Even though they wanted to constantly practise for the competitions, they could only do it after classes as they had to maintain their grades and their student records.

Currently, Mu Qingyao and other members of the cheerleading team were rehearsing in the stadium.

There was a stereo sound system built into the stadium, which played the music pretty loudly. As they were rehearsing diligently, they did not notice that someone had entered the stadium and was watching them from the stands on the second floor.

On the second floor was a grandstand with a railing in front of it. It was common for students to come up here to hang out and look down at what was going on.

The location was just right.

Tong Yan had brought along some people with him.

He stood a little distance away from the railing, but was able to see the girls practicing below. After adjusting the laser pointer in his hand, he used his mobile phone to send a message to Su Wei: Turn the Power off.

Two seconds later, the entire stadium was plunged into darkness.

Currently, it was a little bit past 9 o’clock at night. After the power went out, the entire stadium fell into complete darkness, which caused the group of girls to scream and panic.

Tong Yan put on his night vision goggles, and spotted Mu Qingyao and aimed the laser pointer at her.

Tong Yan was accompanied by a female member of the Archery Club, who was also wearing night vision goggles. The girl had a bit of a tomboy look to her. When she discovered Mu Qingyao, she let out a sneer.

After seeing the target, the girl opened a jar, and pulled out a slightly hardened cotton arrow, which they prepared in advance. She then aimed at Mu Qingyao and released the arrow.

The arrow was not sharp at all. If it was lethal, it would have caused a lot of trouble.

They used normal looking wooden sticks as the arrows. At one end of the sticks they wrapped it with cotton wool, while the body of the stick was firmly warped in cotton cloth. It would cause the arrow to be a bit slower and some of the shock to be absorbed. It would hurt a little when it hit someone’s body, but it would leave no permanent damage.

The jar contained liquid nitrogen.

As its name implied, liquid nitrogen was simply nitrogen in liquid state. It had a temperature of -196°C. If it came into direct contact with the human body, it would only take a few seconds to damage it.

Many dermatologists use liquid nitrogen to treat Melasma and warts. It would cause the superficial skin to become necrotic and scab over. It would make it easy to remove any of the affected skin. It would allow for new skin to grow.

It wasn’t a problem to come into contact with the liquid nitrogen for a very short period of time. However, the same couldn’t be said if you happened to be exposed for an extended period of time, it would lead to swelling and blisters.

The damage caused would recover after a long time, but the dealing with the pain of recovery was tortuous. But luckily, the damage done by the liquid nitrogen would not leave any permanent scars or marks on the skin after recovery.

(T/N: We have verified everything said by the author, it is as the author stated. Liquid nitrogen causes a lot of pain like your skin is burning when you come into contact with it. It also doesn’t cause any permanent damage to skin during a short period of time. People will usually recover in 2 or 3 weeks. However, it is a painful process.)

One of the girls started shouting: “Enough! I’m going to call the police!”

After hearing this, Tong Yan pointed the laser pointer at the girl. She immediately got so scared that she dropped her mobile phone. Tong Yan was just bluffing but he aimed back at Mu Qingyao again.